Step by step: Asterisk Extension Status

Hi Alex, I am having difficulties setting up the custom component. I get the error below.

Error loading custom_components.asterisk. Make sure all dependencies are installed
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/homeassistant/loader.py", line 147, in _load_file
module = importlib.import_module(path)
  File "/usr/local/lib/python3.7/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/config/custom_components/asterisk.py", line 1, in <module>
import asterisk.manager
ModuleNotFoundError: No module named 'asterisk'

I have installed pyst2 as stated on part1 and have successfully connected to Freepbx/asterisk using the script from part1 using CLI.

I am clueless and don’t know much about python and linux. Can you or anyone else assist?

Thank
B.